*30% less weight with BCA Talon split rail than regular MLOK ! This BCA AR-15 complete 6.5 Grendel rifle length upper has a 20" heavy barrel with a 416R stainless finish, and features a 1:8 twist rate, with a rifle length gas system. It includes the BCA Talon 15" MLOK split rail, an M4 flat-top 7075 billet aluminum upper receiver, a BCA bolt carrier group, a flash hider, and a Right side charging (gen 2) handle (patent pending). This 6.5 Grendel upper is compatible with any mil-spec AR-15 lower. Shop more 6.5 Grendel Uppers! Check out Magazines here! {{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="56"}} *Note - We strive to provide the most accurate photographs of our product. Variations may occur in the skeletonized section of the handguard/flash hider you receive. {{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="42"}}